Most Kitchen Aid, Whirlpool and some Maytag model dishwasher have what is known as a thermal fuse. This thermal fuse will interrupt power to the main control board located on the front of the dishwasher. With a standard ohm/volt meter a continuity test can be made to determine if the thermal fuse is open or not. This small but confusing fuse is located on the dishwasher main control board, the small screws around the door will need to be removed in order to gain access to the fuse. Once inside unclip the fuse and remove the wires, with the ohm meter make your test. IfRead More →